485664480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{6883}}^1$

素因数の和:6918

約数の個数: 216

約数和(自身を含む): 1928194632

約数和(自身を除く): 1442530152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2352, 2520, 2940, 3360, 3528, 3920, 4410, 4704, 5040, 5880, 6883, 7056, 7840, 8820, 10080, 11760, 13766, 14112, 17640, 20649, 23520, 27532, 34415, 35280, 41298, 48181, 55064, 61947, 68830, 70560, 82596, 96362, 103245, 110128, 123894, 137660, 144543, 165192, 192724, 206490, 220256, 240905, 247788, 275320, 289086, 309735, 330384, 337267, 385448, 412980, 433629, 481810, 495576, 550640, 578172, 619470, 660768, 674534, 722715, 770896, 825960, 867258, 963620, 991152, 1011801, 1101280, 1156344, 1238940, 1349068, 1445430, 1541792, 1651920, 1686335, 1734516, 1927240, 1982304, 2023602, 2168145, 2312688, 2477880, 2698136, 2890860, 3035403, 3303840, 3372670, 3469032, 3854480, 4047204, 4336290, 4625376, 4955760, 5059005, 5396272, 5781720, 6070806, 6745340, 6938064, 7708960, 8094408, 8672580, 9911520, 10118010, 10792544, 11563440, 12141612, 13490680, 13876128, 15177015, 16188816, 17345160, 20236020, 23126880, 24283224, 26981360, 30354030, 32377632, 34690320, 40472040, 48566448, 53962720, 60708060, 69380640, 80944080, 97132896, 121416120, 161888160, 242832240, 485664480]

約数ペア:

[(1, 485664480), (2, 242832240), (3, 161888160), (4, 121416120), (5, 97132896), (6, 80944080), (7, 69380640), (8, 60708060), (9, 53962720), (10, 48566448), (12, 40472040), (14, 34690320), (15, 32377632), (16, 30354030), (18, 26981360), (20, 24283224), (21, 23126880), (24, 20236020), (28, 17345160), (30, 16188816), (32, 15177015), (35, 13876128), (36, 13490680), (40, 12141612), (42, 11563440), (45, 10792544), (48, 10118010), (49, 9911520), (56, 8672580), (60, 8094408), (63, 7708960), (70, 6938064), (72, 6745340), (80, 6070806), (84, 5781720), (90, 5396272), (96, 5059005), (98, 4955760), (105, 4625376), (112, 4336290), (120, 4047204), (126, 3854480), (140, 3469032), (144, 3372670), (147, 3303840), (160, 3035403), (168, 2890860), (180, 2698136), (196, 2477880), (210, 2312688), (224, 2168145), (240, 2023602), (245, 1982304), (252, 1927240), (280, 1734516), (288, 1686335), (294, 1651920), (315, 1541792), (336, 1445430), (360, 1349068), (392, 1238940), (420, 1156344), (441, 1101280), (480, 1011801), (490, 991152), (504, 963620), (560, 867258), (588, 825960), (630, 770896), (672, 722715), (720, 674534), (735, 660768), (784, 619470), (840, 578172), (882, 550640), (980, 495576), (1008, 481810), (1120, 433629), (1176, 412980), (1260, 385448), (1440, 337267), (1470, 330384), (1568, 309735), (1680, 289086), (1764, 275320), (1960, 247788), (2016, 240905), (2205, 220256), (2352, 206490), (2520, 192724), (2940, 165192), (3360, 144543), (3528, 137660), (3920, 123894), (4410, 110128), (4704, 103245), (5040, 96362), (5880, 82596), (6883, 70560), (7056, 68830), (7840, 61947), (8820, 55064), (10080, 48181), (11760, 41298), (13766, 35280), (14112, 34415), (17640, 27532), (20649, 23520)]